Skip to content
Search AI Powered

Latest Stories

People List Red Flags That Your Significant Other Is Cheating On You

People List Red Flags That Your Significant Other Is Cheating On You
Zachary Keimig on Unsplash
Make us preferred on Google

One of the worst ways to end a relationship is with infidelity.

Trust is the foundation of every relationship. If you can't trust your partner, someone you want to spend your life with, then who can you trust?

It could be earth-shattering discover that your other half has strayed. And even if the relationship doesn't end, the damage is done.

It's an emotional toll to not be able to rely on your partner to not cheat on you.


Redditor TheGoodOJ wanted to know how to avoid heartbreak, and so asked people:

"What signs do you look out for to know if your significant other is cheating on you?"

Keen Instincts

"When my first ex was cheating on me I had no evidence and really no hints to it whatsoever, however, I had this terrible gut wrenching feeling that she was but I was naive enough to dismiss it. Always trust your gut but never accuse without evidence."

– Gamefreak536451

Defensive Behavior

"Less sex, defensive behavior when asked simple questions, and I found out her Tinder profile was still active . We originally met via Tinder so I kind of had it coming."

– Zephyror

Unfair Accusations

"I think if they constantly accuse you of cheating when you've never been anything but loyal, that's a sign of their mindset, not a good one."

– aflashinlifespan

Involuntary Information

"Constant reassurance that they're not cheating on you when you haven't even accused them of it."

"In a panic she also went for the morning after pill when we hadn't slept together in more than a week. That was quite a good one as i got about 30 different reasons for it."

"Yeah i'm still bitter about a breakup HAHA." – AltruisticVictory3

Slam-Dunks.

"An acquaintance from years ago was a part-time Private Investigator."

"He told me that cheating cases were slam-dunks. The suspicious SO would hire him, and he would recommend that they sign up for a club or a course or a fitness class. Anything, provided it was a regularly scheduled event."

"Then he would wait a couple of weeks, and tail the suspected cheater. 99 times out of a hundred, if they knew their SO was occupied for a couple of hours, that's when they would hop the fence. Gotcha."

– PJMurphy

My Who?

Giphy

"You wanna go to the movies or something tonight?"

"Can't, I'm banging your cousin."

– StrangeEye3

Trust your guts.

"When you know they've cheated in the past - with you on their ex is the obvious classic here - expect exactly the same to happen to you. In other words, do not start to think of yourself as the exception."

"Loss of intensity. And I'm not only talking about the good kind. The other sort is often more telling. A relationship may not be in the best of places, but it's over when fights turn to silence. You get the gist, applies to lots of areas."

"Probably the biggest two. Best course of action: trust your guts. You pick up on more things than you think. Or to be more precise: than you can put into words. Also important here: know yourself well enough to notice when you're starting to deceive yourself. I've yet to see one of these "left me out of the blue" stories, where the signs weren't entirely clear to everybody around but the one person in denial."

– felis_magnetus

Red Flag

Giphy

"From experience it's usually all those things that make your gut feeling go wild with red flags. Maybe some people are ok with a hidden relationship status on fb but in my case it was a red flag. Some people don't care if their S.O. doesn't post about them but in my case it became a red flag."

"I think red flags can be really specific to each relationship but if you have to ask then usually you already know, you just need some solid proof to get you to see it." – pirate_for_life

16. Fool Me Once....

"More and more money is mysteriously missing from the bank and he/she is suddenly able to not only buy up Boardwalk and Park Place, but immediately starts adding hotels to these high-end properties. [Tip: Subtly lift up the board and see if he/she has been squirreling away ill-gotten cash underneath. That's exactly what my cheating mistress was doing when we would play Monopoly in the motel room. Fool me once...]" – shugerbooger

Parents Explain Which Things Surprised Them Most When Their Child Moved Out | George Takei’s Oh Myyy

Parenting is a lifelong commitment but the load is certainly lightened when kids go off to college or move away for their first "adult" job. It can be quite ...

Does She?

"Does she keep her phone locked around you? Does she watch how much she drinks around you? Does she leave the room when she takes phone calls? Does she keep perfume in her purse? Does she shower before sex? Does she shower after sex?" – justDave91

Small behavior changes.

Giphy

"Small behavior changes."

"With an ex of mine, we always used to be very open with each other especially when it came to our phones. We'd take calls or check messages for the other if they were busy and there was no need for passwords cause neither of us worried. Then it changed. He became very secretive and would guard his phone and keep it in his pocket or always have it with the screen facing down. It wasn't hard to figure out what was going on."

"There was also a decrease in attention or contact. He didn't want to hug me or even hang out with me without it seeming like a chore for him." – EtherealArmy

Password.

"Their phone..."

"So many dead giveaways that never really existed before."

  • Their phone is attached to the hip...
  • It has a password, or a new password...
  • Password changes frequently...
  • Does not use any biometrics to unlock...
  • Unnecessarily long password...
  • Is very protective of said device... (Never lets you handle it under any circumstance. Never lets you look at the screen when it's unlocked...for any reason!)
  • Is on it more frequently...
  • If you live in North America...anywhere, and they have a dual sim device...
  • Notifications is turned off, so is ring tone/vibration... – winter_quanza_een

Change in schedule.

Giphy

"Change in schedule. Less interested in sex with you. Gets agitated if you need to borrow their phone. Right after getting home, not wanting to do stuff until they showered and changed. Especially if they didn't mind before. Mostly looking for personality changes." – thisguysbosses

No Lectures

"From experience,"

"She says she's busy with work when you have a date idea you know she'd like. And she only works mornings four days a week. I did the math and it didn't add up and then I caught her with another man."

"She lectures you about jealousy alot and guilt trips and shames you and demands you get counseling. She wouldn't be that concerned if she didn't have other men she didn't want you getting in the way of." – soda171717

Distracting from what's going on

"Starting a fight or making a huge drama when they arrive home so you think about that instead of where they've been."

– DegeneratesInc

They project onto you

"I think if they constantly accuse you of cheating when you've never been anything but loyal, that's a sign of their mindset, not a good one."

– aflashinlifespan

If they're indifferent

"I was told hate is not the opposite of love, indifference is. In the grand scheme of things talk to one another. But be worried if they just don't care."

– Zeapher

They might be hiding something

Giphy

"Needing their phone everywhere they go, guarding of the phone, and withdrawn or less communication. These are all red flags, but one doesn't mean cheating, but more of a collective of things."

- jazzbuh

Trust your instincts

"When my first ex was cheating on me I had no evidence and really no hints to it whatsoever, however, I had this terrible gut wrenching feeling that she was but I was naive enough to dismiss it. Always trust your gut but never accuse without evidence."

– Gamefreak536451

They try to change you

"My ex fiancé suddenly wanted to become vegetarian although he's always been an absolute carnivore. He started telling me that I would look better with short hair. Turns out the side girl had short hair and was vegetarian."

– Chrysophren

Simple little lies

"lying. it doesn't matter what its about. I've uncovered cheating in past relationships by prying at the smallest lie."

– rosecolour

Drastic behavioral changes

Giphy

"Any changes. Dressing up, going out all of a sudden, going to the gym more often, constantly on the phone."

– Nazisloveme

They get way too agreeable

"When they are telling you exactly what you want to hear which will sound strange if you were expecting them to say something contrary to that in the first place."

– NoMoreNiceyNice

If you're doubting you S.O., it's not a good sign

"Do yourself a favor and don't go down that rabbit hole. If you have no trust in a relationship, you have nothing."

– CarinaRegina1957

Many Redditors brought up similar points about guarding cellphones or changes in behavior, as indication of red flags in a deceitful relationship.

But the one constant observation was that people should listen to their guts when they have their suspicions about the person they're sleeping with.

Want to "know" more?

Sign up for the Knowable newsletter here.

Never miss another big, odd, funny or heartbreaking moment again.

More from Trending/best-of-reddit

Paul Rudd
Valerie Terranova/Getty Images for Cunard

Paul Rudd Was Just Spotted Peering Into The Brooklyn Store That's Feuding With Kelly Clarkson—And The Jokes Are On Point

Celebrities: They're just like us!

They get annoyed when they get bad customer service, like Kelly Clarkson, and they get hella nosey when the drama goes viral on the internet—like, it turns out, Paul Rudd.

Keep ReadingShow less
screenshot of Lisa Kearns' vandalized mayoral campaign sign
Lisa Kearns/Facebook

Canadian Candidate Goes Viral After Turning Defaced Campaign Signs Into Hilarious Viral Video

After pouring time and effort into a project, seeing all your hard work disrespected can draw justified anger. But a Canadian woman running for political office decided to turn the lemons life—or, more specifically, vandals—handed her into pitch perfect lemonade.

Lisa Kearns is a former city councilor who vacated her Ward 2 seat to run for mayor of Burlington, Ontario, Canada—a city of about 187,000 people on the western shore of Lake Ontario. Kearns discovered several of her campaign signs featuring her photo had been vandalized over the Canadian Thanksgiving (observed the second Monday of October) long weekend.

Keep ReadingShow less
Christina Ricci; Donald Trump
Gilbert Flores/Deadline via Getty Images; Kevin Dietsch/Getty Images

Christina Ricci Just Dropped A Brutal Truth Bomb On A 71-Year-Old MAGA Voter—And Fans Are Applauding

Yellowjackets star Christina Ricci did not mince words after a 71-year-old MAGA voter on Threads vowed to "vote straight Red" in the upcoming midterm elections.

Threads user @janhunterlan, with the midterms just under two weeks away, identified herself as a 71-year-old with an entire family "in California, Texas, Arizona, and Michigan, plus Pensilvania [sic]" that "will be voting straight Red" on November 3.

Keep ReadingShow less
James Talarico; Elon Musk
Sergio Flores/Getty Images; Kevin Dietsch/Getty Images

James Talarico Just Clapped Back Hard After Elon Musk Said There's 'Something Deeply Wrong' With Him

Texas Democratic Senate nominee James Talarico responded after trillionaire Elon Musk claimed "there's something deeply wrong" with him.

Just days ago, news outlets reported that Musk donated $158 million to a Republican super PAC, the Senate Leadership Fund, in September. The money he donated swelled the coffers of Texas PAC, a group that is backing Paxton, the Texas attorney general. Musk also made a $10 million donation to Lone Star Liberty PAC, another group that has thrown its support behind Paxton.

Keep ReadingShow less
LaMelo Ball #1 of the Minnesota Timberwolves celebrates a three-point basket against the Detroit Pistons.
David Berding/Getty Images

NBA Star Sparks Backlash After Saying That Changing His Infant Son's Diapers Is 'Not My Job'

It's 2026, but NBA star LaMelo Ball apparently hasn't gotten the memo that fatherhood has moved beyond the 1950s. The Minnesota Timberwolves point guard is catching heat after declaring that changing his infant son's diapers is "not my job."

The 25-year-old made the eyebrow-raising admission during an Inside the NBA interview with Ernie Johnson Jr. ahead of his October 21 debut with Minnesota.

Keep ReadingShow less